Chernabog.
CHUR-na-BOG. Also Cherny, Chernajoe, Cherna, Chernadog, Chernaboggled, and Cher. Do you buhhhhleve in life after love? Sometimes Churro-Bob, but only Isaac gets to call me that. Obviously from the demon in Fantasia (Night on Bald Mountain sequence). However, Chernabog is also Russian for Dark God or Black God and has lots of other connotations. I used the Disney reference, duh.
My previous nickname was hyperboy or some variation thereof but I figured I needed to drop the boy moniker once I hit 26, lol.
So I switched to Chernabog, which has been my character name on Everquest for the last 4 1/2 years. (Actually his full character name is Chernabog Astaroth.... since they look for the Star of Astoroth in Bedknobs and Broomsticks and I had to spell it different since it wouldnt let me use "Astoroth).
In Everquest I am a wizard with a little familiar named Minibog. Incidentally I drive a MINI, thus Minibog is also the name of my car. I am working on getting the MINIBOG license plate
Yes, nerdy and sick. I know, I know.